0.4mm Q2 Bimetal Nozzle for QIDI Q2 3D Printer, Copper Alloy Body with Hardened Steel Tip, High-Temperature 370°C Hotend Replacement, Superior for PLA, PETG, ABS, ASA, PC, PA-CF Filaments(2 Packs)

["Engineered for extreme materials & high temperatures up to 370°C. High-thermal-conductivity copper alloy body and hardened steel tip maximize Q2 performance with PPS-CF, PA-CF, PC and PA.","Built for Longevity Under High Load: Robust copper alloy construction resists erosion and deformation during prolonged high-temperature use, delivering far longer service life than standard brass nozzles.","Advanced Ceramic Throat: Features a high-performance ceramic thermal break to effectively isolate heat and prevent heat creep, greatly reducing clogging and jamming for stable, reliable long‑duration and high‑temperature printing.","Precision-Machined for Flawless Prints: The precision-engineered inner bore ensures stable, smooth filament flow, greatly reducing stringing and oozing for high-quality surfaces and precise dimensional accuracy.","Complete Value Package: Includes 2 premium 0.4mm nozzles—ideal for high-detail standard printing. Offers exceptional value for daily precision tasks and tackling demanding industrial-grade materials alike."]